Parameter

Test condition

A group④

MSK4300H③

MSK4300②

Unit

Control choice

min

Typical

max

min

Typical

max

Static bias current

Shut off all the input

1,2,3

2.5

8

2.5

8

mA

Working current

Frequency=20KHZ,50% duty cycle

1,2,3

12.5

15

12.5

15

mA

Undervoltage threshold value(decline)

1

5.75

6.6

7.5

5.75

6.6

7.5

V

Undervoltage threshold value (rise)

1

6.2

7.1

8

6.2

7.1

8

V

Low level input voltage①

-

-

-

0.8

-

-

0.8

V

High level input voltage①

-

2.7

-

-

2.7

-

-

V

Low level input current①

VIN=0V

-

60

100

135

60

100

135

Microampere

High level input current①

VIN=5V

-

-1

-

+1

-1

-

+1

Microampere

Output bridge

Drain-source breakdown voltage

ID=25μA, shut off all the input

-

70

-

-

70

-

-

V

Drain-source leakge current

VDS=70V

-

-

-

25

-

-

25

Microampere

Drain-sourceturn-on resistance（each FET）

ID=10A

1

-

-

0.3

-

-

0.3

Ohm

Drain-sourceturn-on resistance （FET，just forthermal calculation）①

-

-

-

0.16

-

-

0.16

Ohm

Switching characteristic

Rise time

V+=30V,RL=3Ω

-

5

-

-

5

-

Nanosecond

Decline time

ID=10A

-

-

-

-

6

-

Nanosecond

Conduction delay（down）

SWR resistance=∞

4

-

0.5

2

-

0.5

3

Microsecond

Shut off delay（down）

SWR resistance=∞

4

-

5

8

-

5

10

Microsecond

Conduction delay（up）

SWR resistance=∞

4

-

5

8

-

5

10

Microsecond

Shut off delay（up）

SWR resistance=∞

4

-

0.5

2

-

0.5

3

Microsecond

Dead time

SWR resistance=∞

4

6

7

8

6

7

8

Microsecond

Dead time

SWR resistance 12K

4

0.3

0.5

0.7

0.3

0.5

0.7

Microsecond

Source –Drain diode characteristics

Forward voltage①

ISD=10A

-

-

1.05

1.25

-

1.05

1.25

V

Reverse recover time①

ISD=10A,di/dt=100A/μS

-

-

75

-

-

75

-

Nanosecond

Pin

Symbol

Designation

Pin

Symbol

Designation

1

BH′

B channel high-level logic signal input

6

VBIAS

Power supply for gate Drive

2

BL

B channel low-level logic signal input

7

EN′

Working enable for system

3

AL

A channel low-level logic signal input

8

CL

C channel low-level logic signal input

4

AH′

A channel high-level logic signal input

9

CH′

C channel high-level logic signal input

5

SWR′

Dead time control

10

GND

GND

11

CΦ

Three-phase bridge C channel output

12

RSENSE

Power GND

13

RSENSE

Power GND

14

AΦ

Three-phase bridge A channel output

15

V+

+28V

16

V+

Connect +28V

17

BΦ

Three-phase bridge B channel output

18

NC

suspend